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MRI is trending to low field magnets :
reduced costs will lead to this change 
AI will close the gap to high field 
only in remote areas 
is only temporary 
never 




 
MRI Forum
'Cation'
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Reader Mail

Fri. 30 Sep.11,
19:09

[Reply (1 of 7) to:
'MRI Magnet Room Cameras?'
started by: 'David Pierce'
on Thu. 22 Sep.11]


 
  Category: 
Equipment

 
MRI Magnet Room Cameras?
We have installed cameras in our MRI rooms in most of our locations and find them very useful for monitoring patients. Easy to spot them moving without having to get up and strain our necks.
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Reader Mail

Sat. 9 Jul.11,
18:16

[Reply (13 of 17) to:
'ARMRIT to ARRT pathway - - - HELP'
started by: 'Gerald Del Castillo'
on Fri. 30 Nov.07]


 
  Category: 
Organisations

 
ARMRIT to ARRT pathway - - - HELP
To previous poster,

Since you placed your post I'm aware of several ARMRIT certified graduates of MRI School of Minnesota with jobs in unrelated MRI centers in Minnesota and Wisconsin. In addition to the graduates that have been employed at the clinical affiliate site, 4 are employed in private MRI centers and one with the Veteran's Administration.

Other than multi-modality job requirements, presentation on one's resume, cover letter and at the interview are the primary reasons for rejection by employers.

One recently hired graduate mentioned that the interviewer had remarked about not being impressed by a previous ARMRIT job applicant because of that candidate's presentation. Apparently that person had received a rejection letter citing ARRT certification preference as one of the reasons, yet this employer was willing to interview another ARMRIT-certified applicant, who was hired the same day.

There are also disgruntled ARRT certified graduates on forums like these who are feeling the same way as you do about their schooling and certification.

Though the job market is competitive regardless of level of schooling, just wanted to encourage you and other ARMRIT and ARRT qualified techs out there to hang in there, gain insights from past interviews, and wear your certification as your crown in good faith.

With the approaching CMS' deadline for certification of all MRI techs by January 2012, as well Health Care Reform's requirement for increased MRI utilization rates in the upcoming years, more dedicated (not multi-modality) MRI tech positions are expected to open up.
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Reader Mail

Wed. 1 Jun.11,
14:14

[Start of:
'Dixon technique'
1 Reply]


 
  Category: 
Sequences and Imaging Parameters

 
Dixon technique
I have been searching the web for information regarding a "double-echo two-excitation pulse sequence encoding fat and water signals for a phase-sensitive three-point Dixon type analysis". Does anyone know what pulse sequence(s) this is referring to, or a publication that might be helpful???
Thanks
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Aaliah Thomas

Mon. 23 May.11,
08:52

[Reply (1 of 3) to:
'New Member'
started by: 'Ahsan khan'
on Sat. 2 Apr.11]


 
  Category: 
General

 
New Member
There are various programs that lead to an MRI technologist career. There are bachelors and associate degree programs, as well as one-year certification programs also. Most MRI technologists earn a primary certification in radiation therapy, sonography, nuclear medicine or radiography, and then complete a post-primary MRI certification. But I believe you have already done engineering. So you can go for accredited (ARRT acceptable) formal educational program in MRI in order to switch to MRI related field.
 
 

Winners never quit and quitters never win -Anon.
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Steven Ford

Thu. 17 Mar.11,
03:16

[Reply (2 of 5) to:
'Building 3d Volumes from MRI DICOM'
started by: 'Robert Patten'
on Thu. 3 Mar.11]


 
  Category: 
General

 
Building 3d Volumes from MRI DICOM
In almost all cases, MRI images have a slice thickness far greater than their in-plane resolution, making multiplanar reconstruction meaningless. Also, most MRI images have a gap between the slices, which also renders multiplanar meaningless and impossible (unless you're happy with black bars where the slice gaps exist).

You can look at your images and the slice thickness is on the graphics. the slice gap is usually not displayed, but if you look at the slice location displayed on adjacent slices, and compare to the slice thickness, you can easily compute the slice gap.

The in-place resolution is (approx) the field of view divided by the acquisition matrix, both of which are also printed on the image somewhere.

By the way, if you have the dicom (.dcm) files, there is lots of data that's 'hidden' that you can access with a full featured dicom file editor.
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